CH549857A - METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE. - Google Patents

METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE.

Info

Publication number
CH549857A
CH549857A CH1429272A CH1429272A CH549857A CH 549857 A CH549857 A CH 549857A CH 1429272 A CH1429272 A CH 1429272A CH 1429272 A CH1429272 A CH 1429272A CH 549857 A CH549857 A CH 549857A
Authority
CH
Switzerland
Prior art keywords
cooling
equipment
electric power
high voltage
power transfer
Prior art date
Application number
CH1429272A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1429272A priority Critical patent/CH549857A/en
Priority to DE19727240230 priority patent/DE7240230U/en
Priority to FR7334461A priority patent/FR2201563B3/fr
Priority to IT2944573A priority patent/IT993449B/en
Publication of CH549857A publication Critical patent/CH549857A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
CH1429272A 1972-09-29 1972-09-29 METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE. CH549857A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1429272A CH549857A (en) 1972-09-29 1972-09-29 METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE.
DE19727240230 DE7240230U (en) 1972-09-29 1972-11-02 Device for cooling an encapsulated high-voltage electrical power transmission line laid underground
FR7334461A FR2201563B3 (en) 1972-09-29 1973-09-26
IT2944573A IT993449B (en) 1972-09-29 1973-09-27 PROCEDURE AND ARRANGEMENT FOR THE COOLING OF AN ARMORED UNDERGROUND LINE FOR THE TRANSMISSION OF HIGH VOLTAGE ELECTRICITY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1429272A CH549857A (en) 1972-09-29 1972-09-29 METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE.

Publications (1)

Publication Number Publication Date
CH549857A true CH549857A (en) 1974-05-31

Family

ID=4399603

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1429272A CH549857A (en) 1972-09-29 1972-09-29 METHOD AND EQUIPMENT FOR COOLING AN UNDERGROUND ENCLOSED ELECTRIC POWER TRANSFER HIGH VOLTAGE LINE.

Country Status (4)

Country Link
CH (1) CH549857A (en)
DE (1) DE7240230U (en)
FR (1) FR2201563B3 (en)
IT (1) IT993449B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228890A1 (en) * 1982-08-03 1984-02-09 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Arrangement and method for cooling an electrical cable system which is laid underground
DE3336842A1 (en) * 1983-10-11 1985-04-25 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau CONTROL METHOD FOR A LIQUID-COOLED CABLE SYSTEM

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014103634U1 (en) * 2014-08-05 2015-11-09 Rehau Ag + Co pipe arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228890A1 (en) * 1982-08-03 1984-02-09 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Arrangement and method for cooling an electrical cable system which is laid underground
DE3336842A1 (en) * 1983-10-11 1985-04-25 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau CONTROL METHOD FOR A LIQUID-COOLED CABLE SYSTEM

Also Published As

Publication number Publication date
FR2201563A1 (en) 1974-04-26
FR2201563B3 (en) 1976-08-20
IT993449B (en) 1975-09-30
DE7240230U (en) 1974-05-22

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Legal Events

Date Code Title Description
PL Patent ceased